Fan



FIG. 1 is a front elevational view of the fan showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof, showing the fan in a first state;

FIG. 8 is another perspective view thereof, showing the fan in a first state;

FIG. 9 is a perspective view thereof, showing the fan in a second state;

FIG. 10 is a perspective view thereof, showing the fan in third state; and,

FIG. 11 is a perspective view thereof, showing the fan with an unclaimed base.

The broken lines in the drawings depict portions of the fan that form no part of the claimed design. 

CLAIM The ornamental design for a fan, as shown and described. 